ss 321 heat resistance Related introduction

  1. Stainless Steel - Grade 321 (UNS S32100)

    Heat Resistance Good oxidation resistance in intermittent service to 900 C and in continuous service to 925 C. These grades perform well in the 425-900 C range, and particularly where subsequent aqueous corrosive conditions are present. 321H has higher hot strength, and is particularly suitable for high temperature structural applications.

  2. AISI SS 321 / 321H S32100 / S32109 1.4878/1.4541| Stardust

    SS 321 / SS 321H. The 18/8 blend of chromium and nickel is tempered with titanium to give type 321 protection from intergranular corrosion that can occur after heat treatment. It is protected from temperatures ranging from 800 to 1500 F. The metal displays high strength and resistance to various forms of corrosions,ss 321 heat resistance

  3. The advantages of using 321 SS vs. 304/304L SS - Penflex

    When comparing the chemical composition of 321 SS and 304/304L SS, it is clear that the chromium (Cr) and nickel (Ni) ranges of these alloys are very similar. The difference appears when the issue of carbide precipitation in the heat-affected zone (HAZ) is discussed or fatigue strength and temperature are considered.

  4. Specification Sheet: Alloy 321/321H - Sandmeyer Steel

    Alloy 321 (UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 8001500F (427816C).

  5. 321 Stainless Steel - NKS

    Type 321 provides excellent resistance to oxidation and corrosion and possesses good creep strength. It is used primarily in applications involving continuous and intermittent service temperatures within the carbide precipitation range of 800 1500F.

  6. 321 Stainless Steel Plate, Sheet, Round Bar, Pipes, Tubes ...

    321 Stainless Steel. This is a standard austenitic 18/8 stainless steel grade, (304), but stabilized by Titanium. The titanium within means the stainless steel is intergranular corrosion resistant after heating, (between 425-900 degrees Celsius). Remarkably high strength as well as scaling resistance and phase stability set 321 Stainless Steel apartss 321 heat resistance

  7. The Difference Between 304 304L and 321 - Donghao ...

    Difference Between 304 304L and 321 304 stainless steel is low carbon chromium nickel stainless and heat resisting steel somewhat superior to Type 302 in corrosion resistance. 321 stainless steel is known as stabilized grades of stainless steel, is Chromium nickel steel containing titanium.

  8. 321 - Rolled Alloys, Inc.

    321 stainless is a titanium stabilized grade commonly used for service in the 1000-1600F temperature range. For service temperatures up to about 1600F, a stabilizing treatment at 1550-1650F, air cool, may be used to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking. 321 stainless is readilyss 321 heat resistance

  9. 321 Stainless Steel (1.4541) Data Sheet - Nationwide ...

    The added titanium content of minimum five times the carbon % content (max 0.7%) means that grade 321 also possesses good creep strength, good resistance to chromium carbide precipitation and is very resistant to oxidation and intergranular corrosion up to 850C in dry air service conditions.

  10. 321 Austenitic Stainless Steel Bar | Interlloy ...

    321 is a titanium stabilised chromium-nickel austenitic stainless steel with good strength and excellent corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 175.Characterised by high corrosion resistance in general atmospheric corrosive environments it exhibits excellent resistance to most oxidizing agents, general foodstuffs, sterilizing solutions ss 321 heat resistance

  11. AISI 316 Stainless Steel vs. AISI 321 Stainless Steel ...

    Both AISI 316 stainless steel and AISI 321 stainless steel are iron alloys. They have a very high 96% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

  12. 1.4541, AISI 321, 1.4878, AISI 321H - stainless steel

    1.4878, X8CrNiTi18-10, AISI 321H - heat-resistant steel. Replacement of 1.4541 grade in heat-resistant version, distinguished from the original by slightly increased content of carbon, a higher range of concentration of titanium and silicon.

  13. PAPER OPEN ACCESS Related content Corrosion resistance of ...

    resistance to corrosion in very aggressive chemical environments. The third tested type is AISI 321, which shows high resistance to inter-crystalline corrosion and resistance to the work in higher temperatures, i.e. 400 800C [9]. Table 1. The percentage chemical composition of stainless steels C Mn Si P S Cr Ni Mo Ti AISI 304 max 0,08

  14. 321/321H Stainless Steel products in Stock - Penn ...

    General Properties. Alloy 321 (UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 1500F (427 816C).

  15. Grade 309 Stainless Steel Technical Data - ASKzn

    Stainless Steel - Grade 309 CS 309 Technical Data . CS 309 is a highly alloyed austenitic stainless steel used for its excellent oxidation resistance, high temperature strength and creep resistance. The lower nickel content of CS309 improves resistance to sulphur attack at high temperatures.

  16. Alloy 321 & 321H Stainless Steel | Great Plains Stainless

    321H stainless steel is a widely used stainless steel, where parts are heated within carbide-precipitation temperature range (800F-1500F) and exposed to corrosive atmosphere. 321 stainless steel is similar to 304 stainless steel, but with higher nickel content and stabilized with titanium.

  17. SS 321 vs SS 316L - CR4 Discussion Thread

    Re: SS 321 vs SS 316L 01/08/2008 12:09 PM The molybdenum gives 316 better overall corrosion resistant properties than Grade 321 (similar to 304, with Ti addition to improve temperature property within 800-1500 deg F), particularly higher resistance to pitting and crevice corrosion in chloride environments.

  18. Heat Resistant Stainless Steels | Alloy Guide | MetalTek

    Heat Resistant Stainless Steel Heat-resistant alloys are those capable of being used at temperatures above 1200F / 670C under load in particular gas environments and are indicated by acceptable levels of stress rupture and creep strengths that correspond to the required time of service.

  19. SSINA: Stainless Steel: Composition/Properties

    Stainless steels are used at temperatures up to 1700 F for 304 and 316 and up to 2000 F for the high temperature stainless grade 309(S) and up to 2100 F for 310(S). Stainless steel is used extensively in heat exchangers, super-heaters, boilers, feed water heaters, valves and main steam lines as well as aircraft and aerospace applications.

  20. 321 Stainless Steel Pipe | Stainless Steel Pipe Suppliers

    The 321 stainless steel pipe tube is a versatile stainless steel tube that is widely used to make equipment and parts that require good overall performance (corrosion resistance and molding). The 321 stainless steel pipe tube is the most widely used stainless steel, heat resistant steel.

  21. 321 Stainless Steel Sheet, Coil, Plate & Bar - AMS 5510, 5645

    321 is a titanium stabilized austenitic chromium-nickel stainless steel which was developed to provide an 18-8 type alloy with improved intergranular-corrosion resistance. This material is stabilized against chromium carbide formation by the addition of titanium. Since titanium has a stronger affinity for carbon than chromium, titanium carbide precipitates within the grains instead of forming ss 321 heat resistance

  22. Heat Resistant Stainless Steel - Stainless Foundry | Steel ...

    Heat Resistant Stainless Steel. These grades have excellent strength and creep resistance at high temperatures. They offer better resistance to oxidizing or reducing atmospheres depending on their chemistry balance.

  23. DESIGN GUIDELINES FOR THE SELECTION AND USE OF STAINLESS STEEL

    stainless steel essentially means weighing four elements. In order of importance, they are: 1. Corrosion or Heat Resistance the primary reason for specifying stainless. The specifier needs to know the nature of the environment and the degree of corrosion or heat resistance required. 2. Mechanical Properties with par-

  24. Stainless Steel 321 - Alloy Wire International

    Stainless Steel 321 has similar composition to 304 Stainless Steels but with addition of Titanium. Stainless Steel 321 is also known as AISI 321, Nirosta 4541, Polarit 731, and Remanit 4541.

  25. Stainless Steel Grade Datasheets

    Stainless Steel Datasheets Revised November 2011 Page 1 of 1 www.atlassteels.com.au Austenitic Stainless Steels 301, 301L, 301LN High strength for roll formed structural components 302HQ Low work hardening rate grade for cold heading fasteners 303, 303Se Free-machining bar grades 304, 304L, 304H Standard 18/8 grades 310, 310S, 310H High temperature resistant grades

  26. Technical Data BLUE SHEET - metserve.co.za

    The high resistance of the stabilized Type 321, Type 347 and Type 348 stainless steels to sensitization and intergranular corrosion is illustrated by data for the Type 321 alloy in the Copper-Copper Sulfate 16% Sulfuric Acid Test (ASTM A262, Practice E) below. Mill an-nealed samples were given a sensitizing heat treatment

  27. 321 Stainless Steel | AK Steel

    321 STAINLESS STEEL Product Description Type 321 provides excellent resistance to oxidation and corrosion and possesses good creep strength. It is used primarily in applications involving continuous and intermittent service temperatures within the carbide precipitation range of 800 1500 F (427 816 C).

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